Cyclopropenylidene NIST 05100211083D 1 1.00000 0.00000 Copyright by the U.S. Sec. Commerce on behalf of U.S.A. All rights reserved. 5 5 0 0 0 1 v2000 2.2883 0.6993 0.3468 C 0 0 0 0 0 0 0 0 0 1.9543 2.0133 0.7806 C 0 0 0 0 0 0 0 0 0 1.0108 0.9522 0.6802 C 0 0 0 0 0 0 0 0 0 3.0291 0.0000 0.0000 H 0 0 0 0 0 0 0 0 0 0.0000 0.5997 0.7904 H 0 0 0 0 0 0 0 0 0 2 1 1 0 0 0 1 3 2 0 0 0 1 4 1 0 0 0 3 2 1 0 0 0 3 5 1 0 0 0 M END > 2002-05-10 > Collection (C) 2012 copyright by the U.S. Secretary of Commerce on behalf of the United States of America. All rights reserved. > Cyclopropenylidene > 16165-40-5 > PM3 > Karl Irikura > Karl Irikura and Joel Liebman $$$$